How do i get the last character of a string im java for example
if string str="JAVA RULES"
then the output is S
If strring str="JAVA RULES "
then putput is blank space
I use Eclipse to compile a java project, I got several thousands of this kind of warning messages:"ArrayList is a raw type. References to generic type ArrayList<E> should be parameterized"
...
I know this is a stupid mistake but I am stuck and can't find it. I can't get my interestP and principalP variable to pass to the other class. I have slowly worked out my other problems. Now I...
write a Number class which will allow you to do arithmetic with unlimited digits and accuracy. As an example, this class was used to compute 1000! as:
4023872600770937735437024339230039...
Hi guys
Would anybody have any code to calculate any armstrong numbers between any 2 given numbers, done this in vb before but be interested to see how its done in Java.
hi,
i need to write a program that could open and close a particular url in ie browser for a particular number of times. i could open the browser using following code
cmd = WIN_PATH + " " ...
char[] buff = new char[8];
cells = new int[rows][cols];
cells[i][j] = (char)buff[j]-'0';
I had seen a sample code in the internet... and would like to know what does 3rd line doing ...
Hi,
I am sure this error should have come to many but i didnt see the answer for Myeclipse in Mac environment.
I tried with a simple java program which prints welcome, and it is workin...
I would like to execute the following 3 batch files but want the first one to wait before the second batch file starts and so on. How do I do that?
Here's my mainbat.bat file -
Hi Experts,
There was a similiar question asked in 2007. I have isolated the code to a call to an remote secure web service. I am using Apache Tomcat 6.0.18 in Netbeans 6.5.1 when developin...
hi,
I'm making a cash register, where the employes can add groceries to the database on the cash register and in an online interface, so whenever a grocerie is added on the cash register, i...
i need to have a "browse for folder" dialog in java that should be exactly same as in Windows open folder dialog. Please help.
Each time we restart the computer a new icon is placed on the desktop labeled hs_err_pid_xxx, where xxx is a unique number. My guess from examining the file is that something is making an cal...
Hi Java Experts,
I'm working on migrating large Informix table data to Oracle. After the table data has been migrated to Oracle, I need make sure if all the data moved to Oracle are right. ...
I need to fix my code so that it starts with the first payment and ends with the last. I also need to make it list only 12 payments at a time and than pause. Not sure how to do this, can anyon...
Hi all,
I have written a java file, which has calling the linux command to find the folder counts.
When i run this program, the ouput is not showing correctly.But, it show correct total, w...
Hello -
I am new to Hibernate and am trying to use it in Eclipse for a school project.
I am getting the following error:'
%%%% Error Creating SessionFactory %%%%
org.hibernate.Hibern...
what is the definition of encapsulation in terms of constructing objects? What is the object-oriented software development methodology (OOSDM) designed to do?
Error loading a stored procedure.
java.sql.sqlexception: the url cannot be null
at java.sql.DriverManager.getConnection
How should I fix it?
The code did not has thrown such ex...
Hi ,
How to add values with in the list
Eg:
list 1 have bean values ,bean properties are name and amount
if same name menas i want to add the values
List1
Name amoun...
Hi
I have a folder that folder have some file i need the file name . how to get that !!
eg :
c:// attachment is my folder having nsk.txt,link.txt
i need the file name should b...
Below are the requirements. I know most of my trouble is in the main class (SavingsAccount). I have been looking at this code for hours upon hours and I was hoping some fresh eyes could take...
I need to include a config.properties file in a java project under myeclipse.
It is the connection string that need to be used in
String driver = "com.microsoft.sqlserver.jdbc.SQLServe...
Hello, I am receiving an error with a homework assignment. The program is supposed to call interest rates and loan term information from an external file. I have included a package called We...
hi there
i am a newbie..... i am curious to know whether i can print the output of "Arrays.sort(data[i])"... i know its a void method.. how can i print the sorted values of data[i]... i a...
